Cornerstone CommunitiesHome builder in La Jolla, CA
Cornerstone Communities is a home builder at 1241 Cave St Suite 200, La Jolla, CA 92037, ranked #17 of 268 home builders in La Jolla and rated 3.2 from 9 Google reviews.
La Jolla, CAUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 1241 Cave St Suite 200, La Jolla, CA 92037Get directions |
|---|---|
| Phone | (858) 458-9700 |
| Website | cornerstonecommunities.com |
| Google rating | 3.2 from 9 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- Home Buildermain tradeGoogle main category
Service area
Serves La Jolla and 11 towns within 40 miles: Sorrento Valley, Mira Mesa, Solana Beach, San Diego, Rancho Penasquitos, Coronado, Encinitas, National City, La Mesa, Lemon Grove and Poway.
Based in La Jolla, CAView on map
Compare nearby home builders
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Cornerstone Communities (this business) | — | 81 | 3.2 (9) | — | — | — | |
| Brown Construction | #15 | 82 | 3.6 (5) | — | Yes | Yes | 19.4 mi |
| The Village of Escaya | #16 | 82 | 4.3 (57) | — | — | — | 23.7 mi |
| Ritz ADU Design Build | #18 | 81 | 4.8 (18) | — | Yes | No | 7.0 mi |
Questions about Cornerstone Communities
How is Cornerstone Communities ranked in La Jolla?
Cornerstone Communities is ranked #17 of 268 home builders in La Jolla by CR Score, with 81 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.
What areas does Cornerstone Communities serve?
Serves La Jolla and 11 towns within 40 miles: Sorrento Valley, Mira Mesa, Solana Beach, San Diego, Rancho Penasquitos, Coronado, Encinitas, National City, La Mesa, Lemon Grove and Poway. The list is based on the business's location and the usual service radius for home building. Confirm your address is covered when you call.
What do Google reviews say about Cornerstone Communities?
Cornerstone Communities has a rating of 3.2 from 9 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Cornerstone Communities?
Call Cornerstone Communities on (858) 458-9700. The business is at 1241 Cave St Suite 200, La Jolla, CA 92037. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.